Note 4 — Chapter VIII · THE VALABHIS (a.d. 509–766.)
Reading edition
Valabhi Copperplates.The only historical materials regarding the Valabhi dynasty are their copperplates of which a large number have been found. That such powerful rulers as the Valabhis should leave no records on stones and no remains of religious or other buildings is probably because, with one possible exception at Gopnáth,4 up to the ninth century all temples and religious buildings in Káthiáváḍa and Gujarát were of brick and wood.5